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Diffstat (limited to 'js/src/jit-test/tests/debug/Debugger-findScripts-12.js')
| -rw-r--r-- | js/src/jit-test/tests/debug/Debugger-findScripts-12.js | 128 |
1 files changed, 128 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Debugger-findScripts-12.js b/js/src/jit-test/tests/debug/Debugger-findScripts-12.js new file mode 100644 index 000000000..e3adee206 --- /dev/null +++ b/js/src/jit-test/tests/debug/Debugger-findScripts-12.js @@ -0,0 +1,128 @@ +// Debugger.prototype.findScripts can filter by global, url, and line number. + +// Two scripts, with different functions at the same line numbers. +var url1 = scriptdir + 'Debugger-findScripts-12-script1'; +var url2 = scriptdir + 'Debugger-findScripts-12-script2'; + +// Three globals: two with code, one with nothing. +var g1 = newGlobal(); +g1.toSource = () => "[global g1]"; +g1.load(url1); +g1.load(url2); +var g2 = newGlobal(); +g2.toSource = () => "[global g2]"; +g2.load(url1); +g2.load(url2); +var g3 = newGlobal(); + +var dbg = new Debugger(g1, g2, g3); + +function script(func) { + var gw = dbg.addDebuggee(func.global); + var script = gw.makeDebuggeeValue(func).script; + script.toString = function () + "[Debugger.Script for " + func.name + " in " + uneval(func.global) + "]"; + return script; +} + +// The function scripts we know of. There may be random eval scripts involved, but +// we don't care about those. +var allScripts = ([g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i, + g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i].map(script)); + +// Search for scripts using |query|, expecting no members of allScripts +// except those given in |expected| in the result. If |expected| is +// omitted, expect no members of allScripts at all. +function queryExpectOnly(query, expected) { + print(); + print("queryExpectOnly(" + uneval(query) + ")"); + var scripts = dbg.findScripts(query); + var present = allScripts.filter(function (s) { return scripts.indexOf(s) != -1; }); + if (expected) { + expected = expected.map(script); + expected.forEach(function (s) { + if (present.indexOf(s) == -1) + assertEq(s + " not present", "is present"); + }); + present.forEach(function (s) { + if (expected.indexOf(s) == -1) + assertEq(s + " is present", "not present"); + }); + } else { + assertEq(present.length, 0); + } +} + +// We have twelve functions: two globals, each with two urls, each +// defining three functions. Show that all the different combinations of +// query parameters select what they should. + +// There are gaps in the pattern: +// - You can only filter by line if you're also filtering by url. +// - You can't ask for only the innermost scripts unless you're filtering by line. + +// Filtering by global, url, and line produces one function, or two +// where they are nested. +queryExpectOnly({ global:g1, url:url1, line: 6 }, [g1.f ]); +queryExpectOnly({ global:g1, url:url1, line: 8 }, [g1.f, g1.f()]); +queryExpectOnly({ global:g1, url:url1, line: 15 }, [g1.g ]); +queryExpectOnly({ global:g1, url:url2, line: 6 }, [g1.h ]); +queryExpectOnly({ global:g1, url:url2, line: 8 }, [g1.h, g1.h()]); +queryExpectOnly({ global:g1, url:url2, line: 15 }, [g1.i ]); +queryExpectOnly({ global:g2, url:url1, line: 6 }, [g2.f ]); +queryExpectOnly({ global:g2, url:url1, line: 8 }, [g2.f, g2.f()]); +queryExpectOnly({ global:g2, url:url1, line: 15 }, [g2.g ]); +queryExpectOnly({ global:g2, url:url2, line: 6 }, [g2.h ]); +queryExpectOnly({ global:g2, url:url2, line: 8 }, [g2.h, g2.h()]); +queryExpectOnly({ global:g2, url:url2, line: 15 }, [g2.i ]); + +// Filtering by global, url, and line, and requesting only the innermost +// function at each point, should produce only one function. +queryExpectOnly({ global:g1, url:url1, line: 6, innermost: true }, [g1.f ]); +queryExpectOnly({ global:g1, url:url1, line: 8, innermost: true }, [g1.f()]); +queryExpectOnly({ global:g1, url:url1, line: 15, innermost: true }, [g1.g ]); +queryExpectOnly({ global:g1, url:url2, line: 6, innermost: true }, [g1.h ]); +queryExpectOnly({ global:g1, url:url2, line: 8, innermost: true }, [g1.h()]); +queryExpectOnly({ global:g1, url:url2, line: 15, innermost: true }, [g1.i ]); +queryExpectOnly({ global:g2, url:url1, line: 6, innermost: true }, [g2.f ]); +queryExpectOnly({ global:g2, url:url1, line: 8, innermost: true }, [g2.f()]); +queryExpectOnly({ global:g2, url:url1, line: 15, innermost: true }, [g2.g ]); +queryExpectOnly({ global:g2, url:url2, line: 6, innermost: true }, [g2.h ]); +queryExpectOnly({ global:g2, url:url2, line: 8, innermost: true }, [g2.h()]); +queryExpectOnly({ global:g2, url:url2, line: 15, innermost: true }, [g2.i ]); + +// Filtering by url and global should produce sets of three scripts. +queryExpectOnly({ global:g1, url:url1 }, [g1.f, g1.f(), g1.g]); +queryExpectOnly({ global:g1, url:url2 }, [g1.h, g1.h(), g1.i]); +queryExpectOnly({ global:g2, url:url1 }, [g2.f, g2.f(), g2.g]); +queryExpectOnly({ global:g2, url:url2 }, [g2.h, g2.h(), g2.i]); + +// Filtering by url and line, innermost-only, should produce sets of two scripts, +// or four where there are nested functions. +queryExpectOnly({ url:url1, line: 6 }, [g1.f, g2.f ]); +queryExpectOnly({ url:url1, line: 8 }, [g1.f, g1.f(), g2.f, g2.f()]); +queryExpectOnly({ url:url1, line:15 }, [g1.g, g2.g ]); +queryExpectOnly({ url:url2, line: 6 }, [g1.h, g2.h ]); +queryExpectOnly({ url:url2, line: 8 }, [g1.h, g1.h(), g2.h, g2.h()]); +queryExpectOnly({ url:url2, line:15 }, [g1.i, g2.i ]); + +// Filtering by url and line, and requesting only the innermost scripts, +// should always produce pairs of scripts. +queryExpectOnly({ url:url1, line: 6, innermost: true }, [g1.f, g2.f ]); +queryExpectOnly({ url:url1, line: 8, innermost: true }, [g1.f(), g2.f()]); +queryExpectOnly({ url:url1, line:15, innermost: true }, [g1.g, g2.g ]); +queryExpectOnly({ url:url2, line: 6, innermost: true }, [g1.h, g2.h ]); +queryExpectOnly({ url:url2, line: 8, innermost: true }, [g1.h(), g2.h()]); +queryExpectOnly({ url:url2, line:15, innermost: true }, [g1.i, g2.i ]); + +// Filtering by global only should produce sets of six scripts. +queryExpectOnly({ global:g1 }, [g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i]); +queryExpectOnly({ global:g2 }, [g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i]); + +// Filtering by url should produce sets of six scripts. +queryExpectOnly({ url:url1 }, [g1.f, g1.f(), g1.g, g2.f, g2.f(), g2.g]); +queryExpectOnly({ url:url2 }, [g1.h, g1.h(), g1.i, g2.h, g2.h(), g2.i]); + +// Filtering by no axes should produce all twelve scripts. +queryExpectOnly({}, [g1.f, g1.f(), g1.g, g1.h, g1.h(), g1.i, + g2.f, g2.f(), g2.g, g2.h, g2.h(), g2.i]); |